Thankyou, Saman. for your question. Perhaps microbiologists at Canada's microbiology lab in Winnepeg or at Sunnybrook Hospital in Toronto could answer your question. Sorry I could be more helpful. Hugh
there are many symbiotic bacteria and their presence in the tissue are revealed are explained by histology at the basic level.there are so many reports
Bacteria are having normal habitats in human body as mutualism. But whenever human immune system goes down in work will definitely increase the power of bacterial proliferation and invasiveness. Which damage the human body cells eg Payer's patches in intestine due to Salmonella groups or Endocarditis due to endotoxin release.